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cis-2-butenoic acid;isocrotonic acid
Molecular formula : = CHCOOH
CAS CH3CH :

nature : also known as acid differences croton. Under normal temperature for the needle or the monoclinic crystal-like edges. 15.5 ° C melting point. The boiling point 169 ° C. Refractive index of 1.4483. L.0265 relative density. 25 ° C water immiscibility, soluble in alcohol, ether, acetone, etc.. With strong irritation. With 60% sulfuric acid or hydrochloric acid or trace heating hydrogen bromide can be transformed into trans-2-butenoate. Industry to Crotonaldehyde as raw materials by air oxidation obtained. Used primarily as comonomer.


Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Structure:
Please see below "More Detailed Data"
More Detailed Data:
1) Differences crotonic acid
2) Ethylideneacetic acid;Butenoic acid
3) trans-2-butenoic acid;crotonic acid
4) crotonic acid;buten(o)ic acid
5) trans-Crotonic acid;trans-2-Butenoic acid;trans-3-Methylacrylic acid;Crotonic acid
6) crotonic acid,buten(o)ic acid
7) (e)-crotonic acid;(e)-2-butenoic acid;crotonic acid
8) methacrylic acid;2-methylpropenoic acid
9) Butenolide
10) C acid
Notice Some description was translated by software and the data is only as a reference.
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